Message boards :
Number crunching :
Panic Mode On (8) Server problems
Message board moderation
Previous · 1 . . . 5 · 6 · 7 · 8 · 9 · 10 · 11 . . . 15 · Next
Author | Message |
---|---|
BarryAZ Send message Joined: 1 Apr 01 Posts: 2580 Credit: 16,982,517 RAC: 0 |
Well, the problem is in some ways similar to the problem encountered over the weekend. It seems the upload server is constipated. That doesn't stop access to the database pages (including the message boards and user stats), but it does leave SETI about as functional as the UN Security Council. Well I got this after I uploaded a WU; |
[B^S] madmac Send message Joined: 9 Feb 04 Posts: 1175 Credit: 4,754,897 RAC: 0 |
|
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13746 Credit: 208,696,464 RAC: 304 |
Well I got this after I uploaded a WU; The server being used for the forums/web pages, and the server that handles uploads/downloads/scheduler requests etc are not one & the same. From memory they also use different network connections. Grant Darwin NT |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13746 Credit: 208,696,464 RAC: 304 |
Ah, children... It would appear the log jam may have cleared. Outbound network traffic 91Mb/s Inbound network traffic 10Mb/s Result creation rate 32.5/s Grant Darwin NT |
eluk Send message Joined: 10 May 08 Posts: 42 Credit: 634,661 RAC: 0 |
That looks like a blip. Ready to send is at 0. As of 40 mins. Result creation rate 1.2/sec. CPDN & Rosetta are benefiting from this. |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13746 Credit: 208,696,464 RAC: 304 |
It would appear the log jam may have cleared. Bugger! Looks like it was just a minor brach, the dam is still intact. :-/ Grant Darwin NT |
Rudy Send message Joined: 23 Jun 99 Posts: 189 Credit: 794,998 RAC: 0 |
Not looking good. Something seems to have crashed (again). Server status page numbers have flatlined for about 5 hours and cricket bits out are almost non existent. |
Josef W. Segur Send message Joined: 30 Oct 99 Posts: 4504 Credit: 1,414,761 RAC: 0 |
Not looking good. Something seems to have crashed (again). Server status page hasn't updated for over 10 hours now, hence the flatlining. Combined with Cricket showing almost no data, it looks like the staff will need to kick a few things when they get into the lab this morning. Joe |
PhonAcq Send message Joined: 14 Apr 01 Posts: 1656 Credit: 30,658,217 RAC: 1 |
Seti shines compared to the UNSC, considering what the ruskies are doing right now in georgia. But that is off topic. I say turn off AP wu production now and clean up the ghost wu's. When normal seti production (non-ap) is stabilized again, then turn on only one ap splitter to gauge the effect on the overall system. That's my soap box and I'm going to stay on it. Well, the problem is in some ways similar to the problem encountered over the weekend. It seems the upload server is constipated. That doesn't stop access to the database pages (including the message boards and user stats), but it does leave SETI about as functional as the UN Security Council. |
Sutaru Tsureku Send message Joined: 6 Apr 07 Posts: 7105 Credit: 147,663,825 RAC: 5 |
Uhh.. I think it's time again for this one.. All people around, press this button to feel better..! ;-D I pressed him few times.. many times.. hope he's not broken now.. ;-D My 24/7 rig is nearly running dry.. I start to be nervous.. hope the server will send soon new work.. (BOINC update button ;-) |
PhonAcq Send message Joined: 14 Apr 01 Posts: 1656 Credit: 30,658,217 RAC: 1 |
Hey, I just noticed the Cricket is chirping again! |
QSilver Send message Joined: 26 May 99 Posts: 232 Credit: 6,452,764 RAC: 0 |
Hey, I just noticed the Cricket is chirping again! I got a few shortie WUs right before I noticed that chirping Cricket! QS |
Dr. C.E.T.I. Send message Joined: 29 Feb 00 Posts: 16019 Credit: 794,685 RAC: 0 |
. . . All's Well - that ends Well ;) plenty of crunchin' here on mi box . . . runs like hell to escape the baCkfirEs ;)) BOINC Wiki . . . Science Status Page . . . |
Josef W. Segur Send message Joined: 30 Oct 99 Posts: 4504 Credit: 1,414,761 RAC: 0 |
Hey, I just noticed the Cricket is chirping again! When the server stats stopped updating, 6 of the 9 mb_splitter processes were working on data within the 2 June through 20 June recorded time range. The Arecibo schedule shows that only the GALFACTS project was scheduled to use ALFA during that period, so a very high proportion of shorty work is likely from those recordings. ALFA of course might be running during some maintenance times, and the set up and tear down for GALFACTS observations may also generate some work which isn't Very High Angle Range shorties. I'm still convinced that those many shorties are a major contributor to the server difficulties. If a normal mix requires 60 MBits/sec, a mix with many shorties can easily need 120 MBits/sec which simply isn't available. And those WUs are the same size as lower angle ranges so shorties greatly increase workunit storage requirements. The addition of AstroPulse may have been "the straw which broke the camel's back", but I think the servers would have been badly stressed even without that. Joe |
Richard Haselgrove Send message Joined: 4 Jul 99 Posts: 14653 Credit: 200,643,578 RAC: 874 |
Woo Hoo! Current result creation rate 32.82/sec [As of 13 Aug 2008 18:00:14 UTC] We have lift off. |
QSilver Send message Joined: 26 May 99 Posts: 232 Credit: 6,452,764 RAC: 0 |
...and Cricket's green graph is showing 90+MB for a while now! QS |
arkayn Send message Joined: 14 May 99 Posts: 4438 Credit: 55,006,323 RAC: 0 |
|
Steve Bergman Send message Joined: 20 May 07 Posts: 48 Credit: 292,679 RAC: 0 |
I would just like to see things stabilize and see the optimizers be able to get the code to the point that credits would eqaulize between MB an AP....... AP is the first seti@home app that does more than just waste time and electricity; It can actually do real science while it's looking for spooks. I say to heck with credit considerations and full speed ahead with AstroPulse! A lot has been said lately about seti@home's shoestring budget. Well, AstroPulse is exactly the sort of respectable app to just possibly rectify that. Fact is, it's hard to get grants for chasing ghosts. Especially when you've been at it for years and have never even seen one, let alone caught one. It lacks credibility. The smart money doesn't go for it. But after we discover a few pulsars, and maybe even something really unexpected (fingers crossed)... I would imagine that both seti@home and Arecibo would get more respect. |
Blurf Send message Joined: 2 Sep 06 Posts: 8962 Credit: 12,678,685 RAC: 0 |
Of course the stats are not generating again so BoincStats is showing nothing for the last couple of days. Arkayn--please be patient. The stats will catch up |
PhonAcq Send message Joined: 14 Apr 01 Posts: 1656 Credit: 30,658,217 RAC: 1 |
I agree most fully. So this is the reason the servers and the procedures at centralcommand should be as professionally operated as possible. Nobody is going to drop $1M for new servers. But a rock solid operational history that funding agents can 'trust' would go along way to justifying a post-doc and tech sized grant. That would be a start. The operations for the last week or so since turning on AP is disappointing, however. |
©2024 University of California
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.